I'm not sure but when I select the field order "B" while encoding an avi file, the resulting clip encodes with an "A". I am using Uleads DVD Workshop to author the movie. I check the info tab and see a field order "A", even though I chose a "B" as my primary selection.

The reason this is a problem to me is because the movie plays fine for 40 minutes and then gets choppy and grinds to a hault. I'm not sure if this is the problem but the inconsistancy with the A-B choices seem a bit odd.

If anyone can shed some light on this subject it would be very much appreciated.

Ernest